[CMake] CMake fails to find sys/event.h on FreeBSD 10.2

[Klemen Ferjančič]

Can you clarify what you meant with this? To add /usr/incude in
CMAKE_REQUIRED_INCLUDES? Doesn't seem to change anything.

On 16. 11. 2015 07:35, Rolf Eike Beer wrote:
> Am Montag, 16. November 2015, 00:34:01 schrieb Klemen Ferjančič:
>> FreeBSD 10.2-STABLE
>> CMake 3.3.1
>>
>> Our projects needs kqueue which means that sys/types.h and sys/event.h
>> need to be found. Googling around also revealed that event.h is not self
>> inclusive but depends on type.h. Not sure if that has to do with
>> anything though.
>>
>> CMakeLists.txt:
>> check_include_file_cxx(sys/types.h HAVE_SYS_TYPES_H)
>> if (HAVE_SYS_TYPES_H)
>> check_include_file_cxx(sys/event.h HAVE_SYS_EVENT_H)
>> endif()
> 
> cmake --help-module CheckIncludeFileCXX
> 
> -> CMAKE_REQUIRED_INCLUDES
> 
> Eike
>